Garmin Forerunner 225 vs. Garmin Vivosmart HR vs. Sony SmartBand 2 vs. Michael Kors Grayson vs. Amazfit Verge vs. Michael Kors Grayson

 
Forerunner 225
Vivosmart HR
SmartBand 2
Grayson
Verge
Grayson
 GarminForerunner 225Remove Buy NowGarminVivosmart HRRemove Buy NowSonySmartBand 2Remove Buy NowMichael KorsGraysonRemove Buy NowAmazfitVergeRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$300$170$130$350$160$350
Release201520152015201820192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks5 days2 days24 hours5 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/a
Macn/an/an/a
Windowsn/an/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution180 x 180160 x 68n/a453 x 454454x454453x454
Size1 inch1.08 inchesn/a1.39 inches1.39 inches1.39 inches
Touchn/a
Typen/an/an/aAMOLEDOMOLEDAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP581 ATMIP681 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/aAndroid WearAMAZFIT OSAndroid Wear
Appsn/a
Musicn/a

All Wearables